I don't use Windows, but according to the article, this is a new update. Edge was already built-in a lot of shortcuts in Windows 11, but people used tools like

I don't use Windows, but according to the article, this is a new update. Edge was already built-in a lot of shortcuts in Windows 11, but people used tools like EdgeDeflector to circumvent that. The new update prevented that from happening, resulting in an error message when trying to do it. Seems like a deliberate choice to me.